ADC/DAC – Ktechnics Systems https://ktechnics.com Ktechnics Systems Mon, 22 Jun 2026 09:26:13 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 MCP3008 https://ktechnics.com/product/mcp3008/ Wed, 20 Jan 2021 07:26:04 +0000 https://ktechnics.com/product/import-placeholder-for-10832/ DESCRIPTION

  • The MCP3008 10-bit Analog-to-Digital Converter (ADC) combines high performance and low power consumption in a small package, making it ideal for embedded control applications.
  • The MCP3008 features a successive approximation register (SAR) architecture and an industry-standard SPI serial interface, allowing 10-bit ADC capability to be added to any PIC® microcontroller.
  • The MCP3008 features 200k samples/second, 8 input channels, low power consumption (5nA typical standby, 425µA typical active), and is available in 16-pin PDIP and SOIC packages.

Applications for the MCP3008 include data acquisition, instrumentation and measurement, multi-channel data loggers, industrial PCs, motor control, robotics, industrial automation, smart sensors, portable instrumentation and home medical appliances.

Features

      • 10-bit resolution
      • Eight single-ended channels
      • SPI interface
      • ±1 LSB DNL
      • ±1 LSB INL
      • 200 ksps sample rate at 5V
      • -40 to +85°C temperature range
      • AEC-Q100 Grade 3
]]> MCP3208 Analog to Digital Conv… https://ktechnics.com/product/mcp3208/ Wed, 20 Jan 2021 07:26:03 +0000 https://ktechnics.com/product/import-placeholder-for-10831/ DESCRIPTION

  • The MCP3208 12-bit Analog-to-Digital Converter (ADC) combines high performance and low power consumption in a small package, making it ideal for embedded control applications.
  • The MCP3208 features a successive approximation register (SAR) architecture and an industry-standard SPI™ serial interface, allowing 12-bit ADC capability to be added to any PICmicro® microcontroller.
  • The MCP3208 features 100k samples/second, 8 input channels, low power consumption (5nA typical standby, 400 µA max.active), and is available in 16-pin PDIP and SOIC packages.

Applications for the MCP3208 include data acquisition, instrumentation and measurement, multi-channel data loggers, industrial PCs, motor control, robotics, industrial automation, smart sensors, portable instrumentation and home medical appliances.

Features

      • 12-bit resolution
      • Eight single-ended inputs
      • SPI interface
      • ±1 LSB DNL
      • ±1 LSB INL
      • 100 ksps sample
      • -40 to +85°C temperature range
      • AEC-Q100 Grade 3
]]> Digital Analog Converter IC MI… https://ktechnics.com/product/digital-analog-converter-ic-microchip-mcp4921/ Tue, 04 Aug 2020 21:05:59 +0000 https://ktechnics.com/shop/uncategorized/import-placeholder-for-799/ Product Description
This allows you to generate analogue signals with 12-bit accuracy from your micrcontroller-based project. The MCP4921 device is a single channel 12-bit DAC which uses an external voltage reference. This device offers high accuracy and low power consumption, and is available in various packages. Communication with the device is accomplished via a simple serial interface using SPI protocols.

The MCP4921 provide very high accuracy and low noise performance, and are suitable for consumer and industrial applications, such as set point control, offset adjustment and sensor calibration applications. The low power consumption and small package options make these devices very attractive for many portable and battery-powered applications.

Features

12-bit Resolution
Single Channel Voltage Output
2.7V to 5.5V Operation
Operating Current 175µA (typ)
External Voltage Reference Pin
INL ±2 LSB (typ)
DNL ±0.75 LSB (max)
Output Settling Time 4.5 µs
SPI Interface
Temperature Range -40°C to +125°C
More information

Arduino tutorial
Data sheet

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